| PartNumber | UCC3956DWG4 | UCC3956DW | UCC3956N |
| Description | Battery Management Switchmode Charge Management IC | Battery Management Switchmode Charge Management IC | IC L-I BATT CHARGER CONTR 20-DIP |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Battery Management | Battery Management | - |
| RoHS | Y | Y | - |
| Product | Charge Management | - | - |
| Battery Type | Li-Ion | Li-Ion | - |
| Output Voltage | 4.1 V | 4.1 V | - |
| Output Current | 120 mA | 120 mA | - |
| Operating Supply Voltage | 20 V | - | - |
| Minimum Operating Temperature | - 20 C | - 20 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Package / Case | SOIC-20 | SOIC-20 | - |
| Packaging | Tube | Tube | - |
| Height | 2.35 mm | 2.35 mm | - |
| Length | 12.8 mm | 12.8 mm | - |
| Series | UCC3956 | UCC3956 | - |
| Type | Charge Controller | Charge Controller | - |
| Width | 7.52 mm | 7.52 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Product Type | Battery Management | Battery Management | - |
| Factory Pack Quantity | 25 | 25 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.020071 oz | 0.020071 oz | - |
| Moisture Sensitive | - | Yes | - |